Strong (+) OPK with moderate (+) HPT on 11dpo. I KNEW I was pregnant by 2 dpo though because I had slight AF-like cramps, which is completely abnormal, and I broke out with little white bumps all over my shoulders and upper back. They disappeared a week later. Oh, and I couldn't do some yoga poses by 3 dpo because it put too much pressure on my uterus - very, very strange LOL.