I want my boyfriend to pay for a pregnancy test
Why would you make him do that? How are you gonna tell him?
I would tell him like this, "Get your ass to the pharmacy and get me a pregnancy test. I don't know if we should continue this relationship because I think I'm pregnant."
Sometimes, depending on other people is necessary, and I understand you need to depend on your boyfriend especially if you are unable to get a pregnancy test paid. But I think how you plan on saying to get him pay for it is very rude, and I don't think he would be happy with you yelling at him and being rude to him. How about you talk with him sincerely and ask him politely to pay for a pregnancy test?
I don't think I'll be getting a boyfriend anytime soon after.
Well, after what has happened it would be best for you to work on yourself and your child. I believe though that your boyfriend shouldn't be demanded to buy these things, as it is your responsibility to find out. How about just going to the store together with him, and you paying?