I was spotting but very light pink and very lil. Went to ER and they said everything was ok but put me on bedrest @ 6wks pg. Should I worry?

50% have spotting. About half of pregnant women will have some spotting early in pregnancy. Most will do fine and go on to have normal pregnancies. Some unfortunately will miscarry. If you had a normal sonogram in the er that is a good sign. Follow your doctors advice and make sure you get close follow up.