Im on the pill and last period was 22 april, although period did seem to push through the pill around first week in may. During break from pill period never appeared was unsure if this was due to my period pushing through the pill mid cycle. so waited till around 4th june still no period so went to clinic to get a pregnancy test resulted negative, nurse said could be due to wieght loss as iv lost around 2 stone since february. took another pregnancy test few days later just to be sure and again its negative. Im not getting any symptoms although stomach seems to be flabbier. am i being paranoid or should i go get bloods done from docs?