Not sure if I’m misunderstanding, but this gives VT transfer application deadline as 1 March, notified April, reply by 1 June. https://vt.edu/admissions/undergraduate/apply/dates-and-deadlines.html Irrespective of actual dates, if the decision date is so far ahead i’d say apply now and make the final decision, if you get an offer, at a time when you will have more clarity.
And best of luck with your pregnancy. Hope all it all turns out well.