My little man is 8 weeks old & he only receives breast milk. He is not having BMs without some type of assistance. The longest the Doctor has let him go before suggesting a laxative or suppository is 7 days. The last BM was 10 days & only occured bc he was giving an enema at the hospital. I would not be concerned but he gets really fussy around day 5 or 6 without BM..He will cry and try to have BMs several times a day. The doctor currently has him on Lactulose (laxative) he has been on it for 7 days and still no BM. Any suggestions or help?? should i be concerned or get a second opinion?