I'm glad you were okay Sheridan.
On Thursday and Friday, Westminster station was still closed off. Not completely, (you can get off there and swap lines) but there was not entry/exits. (I sometimes travel from Embankment on the District line, and the train passes by there*.) Understandable I guess.
*I only just noticed that on Friday. My knowledge of tube stations and lines isn't that great. Not that it's a big deal as nothing happened at the station itself.