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Basal body temperature

Basal body temperature

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Basal body temperature is the taking of the oral temperature first thing in the morning approximately at the same time before even getting out of bed to do anything. Around midcycle or so about 1 to 2 days after ovulation the temperature will rise approximately 0.8 - 1.0° above the baseline. This rise signifies potential ovulation. The actual ovulation usually occurred midway between the rise.

Dr. Neeoo Chin reviewed this

42 year experience in Fertility Medicine

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Flu (influenza)
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Polycystic ovary syndrome
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Related questions

A 39-year old asked:

What is basal body temperature?

2 doctor answers • 4 doctors weighed in

A member asked:

Can cold affect basal body temperature?

1 doctor answer • 1 doctor weighed in

A 29-year old female asked:

How do I take my basal body temperature?

1 doctor answer • 1 doctor weighed in

A 38-year old asked:

Basal body temperature? Do I take it every day?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

What are the benefits of basal body temperature?

1 doctor answer • 2 doctors weighed in

A 45-year old asked:

What is the best way to take basal body temperature?

1 doctor answer • 1 doctor weighed in

A 34-year old asked:

Can normal basal body temperature be lower than 37c?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

What is basal body temperature and how do you get it?

1 doctor answer • 3 doctors weighed in

A 40-year old asked:

What is the best method to find basal body temperature?

1 doctor answer • 1 doctor weighed in

A 28-year old male asked:

What is the definition or description of: basal body temperature?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

Is it possible for your basal body temperature be lower than 37 celsius?

1 doctor answer • 4 doctors weighed in

A 39-year old asked:

If I am irregular, can I still expect accurate basal body temperature readings?

1 doctor answer • 2 doctors weighed in

A 24-year old female asked:

Should i be concerned about my basal body temperature being 94.2 in the mornings at 24 years old?

1 doctor answer • 1 doctor weighed in

A 51-year old asked:

Can altitude affect basal body temperature?

1 doctor answer • 1 doctor weighed in

A 41-year old asked:

Basal body temperature what should they read when youre ovulating?

1 doctor answer • 2 doctors weighed in

A 24-year old female asked about a 35-year old female:

When charting basal body temperature each morning to detect ovuation, what type of temperature change would let you know you are ovulating?

1 doctor answer • 1 doctor weighed in

A 46-year old asked:

Should i be worried about a low basal temperature? My husband and i just started the "fertility awareness method" and my basal body temperature is rather low, being below 97 degrees. I'm off the pill and am currently not on any medication. Should i be con

2 doctor answers • 2 doctors weighed in

A 31-year old asked:

Is high basal body temperature after period normal?

1 doctor answer • 1 doctor weighed in

A 39-year old asked:

2 spikes in basal body temperature on clomid, (clomiphene) what's wrong?

1 doctor answer • 1 doctor weighed in

A 25-year old male asked:

Can Benadryl (diphenhydramine) prior to bedtime effect my am basal body temperature?

1 doctor answer • 1 doctor weighed in

A 32-year old female asked:

Can morning low basal body temperature be a sign of hypothyroidism mine between 96.08-97.7 for the last 18 mornings (before rising).

1 doctor answer • 2 doctors weighed in

A 28-year old female asked:

Now is the 10th month after married. Measure basal body temperature, only found 3 months have higher temperature after ovulation. Wish to have a baby.

1 doctor answer • 1 doctor weighed in

A 38-year old asked:

Basal body temperature low after ovulation?

1 doctor answer • 1 doctor weighed in

A 30-year old asked:

Basal body temperature low after ovulation. Is this normal?

1 doctor answer • 1 doctor weighed in

A 36-year old female asked:

Does the Mirena IUD affect your basal body temperature from your normal state?

1 doctor answer • 1 doctor weighed in

A 30-year old asked:

Basal body temperature confuse is it suppose to go up or down when my period is due?

1 doctor answer • 2 doctors weighed in

A 36-year old female asked:

Will drinking 2 glasses of wine daily with dinner affect my Basal Body Temperature (BBT) the next morning?

1 doctor answer • 1 doctor weighed in

A 22-year old female asked:

Is it bad to ovulate on day 5 of my cycle? I have confirmed through basal body temperature that I do occasionally. We are trying to conceive a child.

2 doctor answers • 10 doctors weighed in

A 32-year old female asked:

I have been trying for a baby an right now i keep having basal body temperature and i need to urinate frequently and I have been feeling sick negati?

1 doctor answer • 1 doctor weighed in

A 37-year old female asked:

Will crinone (progesterone gel) affect my basal body temperature?

1 doctor answer • 2 doctors weighed in

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