Betrayed Spouse - Round 2

[dale165]

So this going to be contradictory to my last post but I need some serious advice, heart is racing:

So W mentioned buying a new house. She also has been really worried about health insurance since she is not a full time worker. She has been gaining weight and sick lately. I have not snooped in almost a month but I was like what the heck, this is weird. So I looked at their FB and what do you know, they recently both liked a pregnancy center. Should I confront W over this or let it be? I've been doing night and day better but I'm afraid this will be a huge setback.

Should I confront her or should I let this go? I definitely want her still but if she's pregnant, I'm 100% out.