問(wèn)月經(jīng)沒(méi)有來(lái)會(huì)不會(huì)懷孕呢?
女朋友上個(gè)月四號(hào)來(lái)的月經(jīng)。她一般每個(gè)月月經(jīng)都會(huì)提前兩天左右。按道理來(lái)說(shuō)這個(gè)月2.3號(hào)應(yīng)該來(lái)月經(jīng)了,上個(gè)月28號(hào)晚有過(guò)性生活,戴套了?,F(xiàn)在十號(hào)月經(jīng)還沒(méi)來(lái),會(huì)不會(huì)懷......