SORRY THIS IS SEMI LONG BUT ANY FEEDBACK WOULD BE GREATLY APPRECIATED! :) I'm not sure about when implantation occurs after ovulation...I had unprotected sex on March 26th and had been cramping a few days after. I ovulated this past weekend and since then I have been cramping everyday. I'm so tired and moody. ALSO, my left nipple has started leaking a clearish liquid. I noticed because my nipples were sensitive and so when I went to take off my bra I noticed my left one was wet. I squeezed it and a drop of clear liquid suddenly appeared. I talked to a nurse about it and she said it sounds like pregnancy symptoms, but it is too early to tell...the thing is...I KNOW something is wrong with my body especially from the cramps I usually never have...I just feel very different from my usual self...can anyone relate to this? MY MAIN QUESTIONS ARE...since I am having pregnancy symptoms does this mean implantation has already occurred...and when is it safe enough (since I am having symptoms) to go get an HCG blood test?

Thanks ya'll for any feedback! :)