My husband and I have been TTC for about 2 years.  My period was due on 5/6. I have had slight cramping and my boobs are feeling a little sore.  I have taken a pregnancy test each morning for the last three mornings and all have been negative. I am always regular with my cycle. Anyone been in a similar situation and ended up with a BFP eventually? I have a physical for work on Friday.  Will my regular doctor be able to do a blood test or do I need to go see my OB GYN?