If you were my patient, I would advise you that if your pregnancy test is negative, you are probably not pregnant, but I always recommend repeating the test in about a week. It may simply be that the stress from your viral infection has affected this cycle. You may want to consider a urinalysis to be sure you don't have a urinary tract infection.
Thank you so much! Just one more thing I haven't been able to drink much and I can tell I'm dehydrated could that play a part in the cycle being off? Also my temp has stayed between 101-103. I am on Yaz Iv been on it for prolonged periods since I was 12. I still usually have medium to heavy cycle but I'm having sticky dark red clotting over the size of a quarter do I have any reason to worry?