TTC for almost a year...do you think this month could be my month? TMI vvv?

My LMP was 11-7 I ovulated on 11-14. The past couple of days I have been cramping slightly in my uterus. This morning I woke up my my uterus cramping a little worse (it's bearable) really bad lower back pain and leg cramps. Also, when my husband and I BD last night my left ovary was hurting but only during...after BDing it was ok. What could this be? Do you think we'll finally get our BFP this month? xXxBaby Dust to all those TTC!!! xXx