I would see a lawyer to get some information about how you can protect finances in the event things go sour.
I would not read too much into your hs' texts b/c I think he was jealous that you got to have fun without him.
He may believe that even though eh wants you to be "happy", he really wants you to pine away for him, waiting and waiting and NOT having independent fun without him AND with son!!!
Let that roll off your back; of course it bothers him that he didn't get to control everything b/c he is pretty much in control of what happens to the family and marriage.
The cash withdrawals make it easier to hide a PA and any other purchases he'll make.
You also ought to take out some cash for yourself in case he goes totally bonkers.
Don't spend it, put it somewhere safe and consult a lawyer for some information which you do Not need to act on, but knowledge is power.
You need do nothing with that information, but having it is empowering.
Make sense?
M: 57 H: 60 M: 35 yrs S30,D28,D19 H off to Alaska 2006 Recon 7/07- 8/08 *2016* X = "ALASKA 2.0" GROUND HOG DAY I File D 10/16 OW DIV 2/26/2018 X marries OW 5/2016