Trying To Conceive After A Tubal Reversal

I had a Tubal Reversal 02/22/2013. I had 9cm on right tube and 10 cm on left. My cycles are average 23 days. My first cycle came 02/23/2013 and lasted until 02/27/2013. We started TTC my second cycle which came 03/18/2013 and lasted until 03/22/2013. Both of my cycle were normal after surgery. We had intercourse 03/20, 03/22, 03/24, 03/26, 03/27, and 03/28. I believe I ovulated on the 27th (according to an ovulation calendar) I am now 10 DPO and I have been experiencing some pain on my left side, cramps that come and go as well as bloating, headaches, heartburn, slight heaviness in lower abdomen, a weird metal taste that comes and goes, really moody, unable to have a BM , tender itchy breast, dull lower back pain, a slight runny nose, and itchy skin mainly on my lower stomach. I do not remember having any of these symptoms with my last pregnancy 9 years ago, and I did not have these symptoms with my last cycle. I also know I am at risk for a tubal pregnancy. My next period is not due until 04/10. I took a first response pregnancy test this morning and it showed a FAT negative :'( . MD said its prob ovulation and constipation, but I just feel pregnant. Can anyone please give me some advice?