 [ Symptoms ] period week after another possible pregnancy  i finished my period on thurs and then on the following mon i started another periodbleeding again it started off quite heavy with bad pains which i do not get when on a regular period which lasted about 5 days i am on the pill however i missed a week as adviced by my doctor to have my regualr period and possibly missed a couple here and there but never more than a few in a row during this i have had sex with my boyfriend chance of pregnancy or something elsenothing to worry about> [ Disease ] a good time to start tummy time while baby is awake is soon after the umbilical cord stump has fallen off usually within 1 to 3 weeks after birth place baby on a firm surface such as on a towel or blanket on the floor and allow him to practice raising his head and pushing up on his arms and hands if baby does not like it much at first try just a minute or two about twice a day as he gets older you can work up to 10 or 15 minutes at a time a few times a day just be sure to supervise him at all times and be careful that he does not roll off of a bed or a couch the first time a baby rolls could be onto the floor