I had an abortion at 17, then struggled to conceive in my 20s.
Then had a baby at 30 which I felt was a miracle, however I then got pregnant a year after with contraception.
Then I had a loss, then got pregnant at 36 quite unexpectedly.
As pro choice as I am and I am 100%, I have struggled with guilt and I was convinced my not conceiving was a "punishment", older and wiser and understand that isn't true, but still, very very hard to not beat yourself up.
I admire the women on here who share their experience and they were able to see it for what it is, a medical procedure and nothing to carry guilt and shame about, nothing at all.
I maybe now at my age not struggle as I did in my younger days, however I do think it's important to consider your feelings afterwards because you don't want that interference with your studies or family, you having a mental health episode, which unless you're very sure of your choice, it may create.
Fertility is never a given but I'd seek reassurance from your GP about the TTC after the termination. It may put your mind and ease and give you a sense of what's best for you.
I'm glad your DH is supportive and best of luck OP, the choice has to be what's best for you, just always remember that!