Experience with Medical Assistance?

Hi everyone! So I posted a couple weeks back about some insurance questions and did some digging.. any advice is greatly appreciated!!

I am 25 years old, almost 6 weeks pregnant (haven’t been to the dr. Yet)

I am on my mom’s insurance which she gets thru her employer.. my work does not offer benefits because they are a small company..

My dilemma is that this insurance has a $13,000 deductible.. aka I’ll have to pay out of pocket for every visit, which I cannot afford.

According to the internet, I should qualify for Medicaid based on my income/ being pregnant.. I’m wondering though if I will be disqualified because I am already “insured?”

I know the only way to actually find out is to call, but I’m just wondering others experiences.. I live in MN.. or maybe there are other assistance programs for pregnant women?