I am taking amoxicillin to treat both a sinus infection and UTI, I am 20 weeks pregnant and I went to urinate at two in the morning and when I wiped I seen pink fluid, after I dried the urine the pink was still there. Also, I went to urinate about 30 minutes age and there was a light red discharge from my vagina as well as when I got up to flush I seen a blood clot the size of a nickle. I had a cervical stitching about three weeks ago to help me hold my baby longer because of a LEEP I had done in 2007 for pre cancer cells on my cervix.
Welcome to Chat Doctor .com. I have reviewed your details and want to assure you that amoxicillin is safe in pregnancy (category B Chat Doctor.  But it should not be taken during breastfeeding without prior consultation from a physician. You are not having any side effects of amoxicillin. It looks like a bleed from the cervical stitches and also the clot of blood is formed of the bleed from the same area. You need to sit relax and everything seems to be OK based on the information you provided. We are available round the clock to help you if any clinical help regarding ORGAN or other issues is needed. We look forward to seeing you again if needed. Have a good one. Best wishes for your pregnancy. Healthiest Regards!