BFP after 3 years TTC

Hi ladies, I'm 29, DH 30, and we just got our BFP after three long and frustrating years of TTC. I'm a nervous wreck, and an emotional basket case already! According to Lmp I should be due December 6, but since I know I ovulated early, I calculate December 2. I had an appointment today because I've had horrible cramps and was very concerned, Dr. did a pelvic and checked my cervix and said everything looks normal, so I'm just dealing with these cramps that won't go away!!!! I have to call tomorrow for bloodwork results, and he scheduled me for an ultrasound on the 16th. Hope to meet lots of you expecting Mamas soon!