Exactly about the side effect thing: But I really do wonder if it has something to do with it. It helps to see someone else note the same thing. Sorry to see that your timeline was as quick as mine. Best to you for managing this process.

M 20 yrs
me 47
H 51
s11
d8

BD 10/8/13
H Moved out 11/30/13
OW slept over with children Dec '13
OW moved in w/H Jan '14