Currently cd27. cd23 + 25 i had faint positive hpt and this morning i had a negative. i have bloods 2morrow, could this still be a healthy pregnancy?

Patience: Home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, or medications. A correctly done urine test gives a reliable result 3 weeks after sex (3 weeks after when conception might have happened) or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon.

It's possible : A positive home pregnancy test result will vary depending on the brand of test you use. Keep in mind that a faint positive is still positive. However, since you have had conflicting results, must wait on results of the blood tests.