if youve had a normal delivery before i dont think theres a problem? unless youve had a csect thn i would be worried. i was afraid myself as my son is now 6 months and every time my period is late it gave me the scare. also do consult w your gynae as he or she knows best. go for your check ups and eat your vitamins. it is also advisable to wait till your baby is a little older before having another one. other thn it being super exhausting for yourself, pretty sure you would want to bond w them more before you conceive another one. congrats and all the best mama!