Don't need to cut out your uterus, just need to take BC as directed.
CCs will let you take as many classes as you like, and will let you file for as many Associate's degrees as you have credits for... So if you're Bio/Chem, you just take all of the classes that are required, then when it comes time to file for your Associate's (which might actually come after you've already been admitted to pharm. school) you just petition for both of the degrees. No problem.
The work-load will be pretty crazy esp. if your psychology undergrad is also time consuming. Thinking about the Carnegie Rule, for every 1 hour in class, you're expected to spend 3 hours outside of class studying, doing homework, and the like. So for your typical 5 unit science class, you're expected to spend 15 hrs. outside of class working on it. 15 units, 45 hours. If you're doing 15 at both your 4 yr and CC, that's 90 hours expected of you. Whether it'll take you that much to get proficient in both, to do lab write-ups, to practice, etc, etc... only you know. But that's the "rule".
Consider leaving Argosy and sucking up the loan money as a loss and full-time pursuing Pharmacy, since doing both concurrently (if you're taking full loads in both) is probably going to be impossible.