Okay! so, yesterday was 7dpo for me!. i had intercourse last night .. and after i had some very sharp twinge on my left side, and it was also aching. the achiness stayed for at least 2 minutes and then went, boyfriend even said whats the matter i told him and he went, i hope we get this baby soon:| ( he really wants one!) lol also my boobs were tingling just in one spot last night for a couple of seconds, ive been really tired lately and felt sick also whilst im sleeping and it has awoken me. i just dont know what to do! ive had very very mild cramps and my back has been cramping really bad too:(. twinges and aches and pains all over my abdomen, especially around my ovary area .. but i know i already ovulated before all this so it is not down to that! anyone know what this could be?