OK Thanks all, I sometimes just need to vent on here a bit and ask opinion. I've just finished reading the 500 post WW thread and a chunk of that says I should act asap to stamp on the EA.
I'll hold my fire for now, but it will eat me up when I return home on Friday if I am sitting next to her and she is texting OM.

I doubt there is a PA , but then I doubted an EA.

Most of their convo I captured on screenshots was goofball convo about meaningless crap except for the bit below when OM says how clever he has been by getting me to be his FB friend and ' I love you loads' to W and a week later when she says 'Missing you (OM Name) (with a crying emoji).

Its the thought that every day they contact each other that eats me up.

I will obtain his home address from the electoral roll. Knowledge is power

Me49 W45
T15 M13
S11 S8
BD 11/15/11 & 3/27/12
Moved out 4/9/12 Moved back 4/23/12
W working on US 5/20/12 Now Piecing!
May-Oct14 drifting
Dec 14 W agrees to more QT
BD Oct15 ILYBINILWY
W filed 1/25/16