I am in the same boat as you! Let me tell you my story--
Jan 9-13- Period
Jan 14th - Spotting and Cramps
Jan 18th- Ovulation (suspected, I track cm,cp)
Jan 25th- Spotting again -2 light brown globs (implantation?)
Jan18th-31st- Mild cramps in mid stomach and sides, lower back ache, peeing all the time, crying for no reason, exhaustion (bed at 8pm) and my BOOBS HURT SOO BAD!
I tested 3 times in the past 4 days...All negative! Me and hubby have been trying for the past 6 months! I pray this is my month! I just dont know... as for you....sounds like me! I dont know your cycle so im not sure when you ovulated and so on... maybe try to get into another doc. to just get a blood test.. they are reliable and it would put your mind at ease... just remember to RELAX and stay calm. Stress can make your cycles a little funky. I dont know if this is going to help you... maybe someone else could tell us what is going on!
I feel sooo pregnant and yet hpt says - ... If I am not pregnant my body is playin a sick joke on me! Let me know what happens with you!