Frustration..

Samantha
So I am now 12 days late.. I took several pregnancy tests - one was unclear yet had me convinced however through paranoia I have taken 4 others throughout the last week and all have been negative. I'm getting back pains and stomach pains and generally a little frustrated and fed up. 
Any advice? How can I move past this? Any remedies for a little morale boost? Just looking for a little support and some kind words whilst feeling down..