two week wait

this two week wait is horrible... we had found a new donor because the old one was inconsistent on his donation.. with the new donor it was last min .. I took a digital opk got my solid smiley face at 7ish in the evening.. meet up with the donor next morning around 6 am .. which they say once you get the solid smiley face ovulation is with in 12-36 hours .. I'm really hoping it worked this time around ... we've never inseminatied the day of .. now I'm driving myself crazy trying not to symptom check ... the only difference I've that hasn't happened before is at 5dpo I had bad lower back pain and cramping around my pant line ... 7 dpo today and my breast have felt solid since last night .. not painfull but it feel like a rock inside ... who knows .. Friday I plan on testing... wish me luck ladies