I am a bit of a mess at the moment as Lev, my 2 year old, seems to be so much worse since we started the Mepron (5 days ago, 1/4 tsp two times a day) -- clingy, more fits, thrashing his head about, more aggressive (even hitting me, which he has never done), more CHALLENGING in every way. Is this the Mepron? I am hoping so as it is so scary to think that this is the temperament I am going to have to deal with for years to come. that thought terrifies me. On the other hand, he has barely complained about muscle aches and pains since he started Mepron and was complaining daily before we started. The personality changes scares me the most. Any reassurance would be so appreciated. (As a reminder, they both have Lyme and Babesia and were treated for Lyme within 3-5 months of being infected and babesia within 4-6 months of being infected). Thanks, Beth