Learn exactly what implantation cramps are and how they differ from cramping associated with But implantation cramping is tricky-not everyone experiences it and it can be similar to PMS cramps.Hi ladies welcome back to my channel! In this video I do a pregnancy test at 15 days past ovulation.if you miss your period,then check the urine preg test. John Munshower answered 29 years experience Family Medicine They are, but: Wait until you miss your period, as some women get these symptoms when not pregnant too. Im 14 DPO been having cramps and breast has been sore I want to know if these are signs of pregnancy? Dr.