Am I pregnant?

Gwenna • GLAM; ttc 1+; love my fur babies

I am 25 years old and my husband and I have been trying to conceive for over a year now. Recently I have had several signs of pregnancy: over a month late, nipples are sore, boobs are growing, nausea in the morning, abdominal pain, super tired, migraines, craving Cherry Vanilla Coke. I have taken several pregnancy tests and all have been negative so far. Do any of you have advice on how to conceive since apparently I’m failing at the job?