Preggy symptoms???

Hi,ask LNG po, mtgal po KC aq ngpills aftr my 1st born, almost 7yrs den suddenly I stop it almost 7 months n, I had an intercourse 5 days after my period, tpos Ng spotting aq aftr 4 days den aftr dt I felt some cramps on my lower abdominal and back pain t0o until now. is there a possibility n buntis po aq??