Hi ladylee,
Trying to Stay Married
I'm struggling to square your wait-and-see strategy with the title "Trying to Stay Married".
Considering that Valentine is a difficult day for all pwBPD (and I guess others in relationship trouble) there is a good chance that he is very much aware of you and thinking about you. But he will be also very emotionally excited and not thinking clearly around that time. It is quite likely that exactly at the time when you defer implicitly a life-changing decision to him he is least capable of acting balanced, at all or in anybodies best interest.
Now it is perfectly normal to be conflicted about where you want to go. It is not a comfortable place to be in