Talk to Gynecologist on Pregnancy

aoa , Mera aik baby h 15months ka , normal he hua h, mn ab 2 months se 2nd baby try kr ri hn, r mere husband out of city job krty h har weekend pe aty h. mere periods 6 July ko aye thy , Mera period cycle 28days ka ab 3 august ko period any thy... 30 July ko mjhy spot lga, r kal se jb mn urine krti hn tu dark color mn rashy niklty h thore se , jesy discharge hota h, mn jb rest kro tu ni niklty kal se ab tk ki yeh condition h, jb k mere periods 3 august ko any h kch smjh ni a ri h implantation hai yeh, ya phr koi r masla h bht preshan hn kia kro, periods miss hny ka wait kro... ya dctr k pas Jao ... r abi kia mn sath bed rest lo??? plz guide me I m so worry