Has anyone had painful implantation cramping? or painful cramping in early pregnancy? Know its probably AF on the way, but trying to stay positive as only other symptom is nausea and have been sick a few times. Currently, 12-14 DPO, last test at 10-12dpo was negative and wanted to wait to see if AF arrived. First cycle since a MMC end of July so dates are all a bit mixed up and don't actually know when AF is due, now 7 weeks since ERPC.