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A 29-year-old male asked:

my 2nd ? my left knee hurts while having sex especially when i lay down on my back. i have a lump on my right testicle n trying to conceive for 3 mont

1 doctor answer4 doctors weighed in
Dr. James Lin
A Verified Doctoranswered
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See professionals...: From what you described, the pain you have is not related with nerve irritation from muscle / bone structure /activities. Such pain during sex may affect erection to last, in turn, impair the chance to impregnate partner. As to a lump of right testis, it probably has nothing to do with pregnancy, but it's a good idea to see an expert to check if the lump is indeed inside or outside testis. Best.

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A 49-year-old female asked:

4 months ago I had total knee replacements(both) and I still have swelling, burning, sharp needle like pains is this normal? What are the signs if one is allergic to the metal in the knee replacement (both)

1 doctor answer2 doctors weighed in
Dr. Andrew DeGruccio
Orthopedic Surgery 29 years experience
Can be normal: Some pain and swelling can be normal at this stage. May take close to 1 full year for complete resolution with good therapy. Signs of metal allergy include persistent pain and swelling, skin rashes, including hives , and x-ray findings of component loosening. A sample of the metal, provided by the implant company, can be taped to your arm to confirm. Ask your surgeon.

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Last updated Feb 28, 2014
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