My 1st child was a surprise 18 months ago and now we are ttc #2. It’s been 10 months of trying. This cycle we did the bd around my highest fertile window according to Glow a few times. I’m 12 dpo and have back cramping and stomach cramping along with leg aches and a head ache that keeps coming and going. I’ve also had tingly boobs for a few seconds the last 2 days. Feel like a let-down. Does this sound like implantation? I very rarely get cramps. If I do they are after my period starts. I’m hoping it’s implantation and that I didn’t ovulate early. Anyone have any opinions about this? Thanks!!