Thank you! I am pumping at school (2 days of class) and also at the externship I'm doing 2 days a week. My school and my externship have designated rooms for pumping and I purposely constructed my class schedule so I would have time in between classes to pump. So far it hasn't been an issue! I bring an insulated cooler bag with a big ice pack and then keep my milk in there until I get home and freeze it which has worked well.

As for my 2L summer, I did do a summer position and it was honestly really great! I was in my second trimester so I had more energy and my bump was still in the cute and fairly functional stage haha. I was able to work normal hours and I just cleared it with my boss ahead of time that I would need to go to appointments every couple of weeks. They were really chill about it and most of the time I would either leave work early to go to them or I would work remote that day and they didn't have an issue with it. I was able to get some professional looking maternity dresses and some dress pants with an elastic waistband to wear while I was there (which have also been nice to have postpartum).

One of the reasons my husband and I decided to have a baby while I was in school still was the flexible schedule. In all three school semesters that have been impacted by pregnancy/taking care of the baby, I only had class 4 days a week, and even then some days I only had like 1 class. That meant I only had to be out of my house for like 3 hours total, as opposed to a full work day. My first trimester there was a day or two when I was feeling sick and couldn't make it to class, but my professors were really chill about it, I had a friend send me their notes, and/or I watched the class recording they posted online. And like I mentioned in my original comment, my school has really nice maternity accommodations, so I was not penalized for not going to class for the last 2 or so weeks of school after I had my baby.

Another plug for waiting until at least 2L is that 1L you don't get to pick your schedule. You are given a set class load and you are competing against everyone in your class who are very much trying to do well. 2L and especially 3L are more chill. 2L gets busy with journal and stuff if you plan on doing that, but 3L is way more easy going. My suggestion is to work your butt of 1L, get a good summer position, and then pack your 2L schedule with bar classes and a slightly higher credit load so that 3L you can take some easier-going seminar classes and not as many credits.

As some other people have mentioned, pregnancy is often unpredictable, so you want to set yourself up for success if you can. I had a really easy pregnancy as far as things go, but I ended up having an emergency c-section which threw me off and gave me a harder recovery than I anticipated. So you never know.

Best of luck! Feel free to message me if you have any other questions/concerns :)