late levels check; better to wait or do it now?

basically title. i lost my insurance during the time period when i was supposed to get my three months levels check and only got it back a week or two. i've been having other issues that have prevented me from getting an appointment, but at this point i'm almost five months into taking estrogen. is it still worth it to get my levels checked now if i'm going to do it for six months anyway? idk how useful it would be for me or the doctors to see my levels at five months vs six. thanks for any help!