My son will be 10 months old on the 23rd and he screamed for almost 2 hours! I changed him, fed him, took his temp, and bounced him on his belly and nothing soothed him! He then fell asleep, woke up with a 101.5 temp and a diareaha diaper, but it was stringy! His nose has also been running a lot, but it is clear! What should I do and what do you think could be wrong?