Colostrum collecting?

I’m currently 32 weeks and have been having breast pain. While massaging them a lot of colostrum was coming out. I will NOT be breastfeeding (please don’t start with breastfeeding vs formula comments- for my own health I need to get back on medication as soon as I deliver and it is not safe to breastfeed while taking it). Since I’m not currently taking the medication, is it worth it at all to start collecting the colostrum that I’m making now and freeze it so that the baby can have a bit mixed with her formula during the first week or so after birth? I hand expressed into a sterile milk collection bottle for a few minutes and got a pretty decent amount. Just didn’t know if it was worth it to keep doing this occasionally before delivering.