Quoting ^-^ Rawr + 2:" So my friend is pregnant, and she wants to have an abortion. The closest place she could go to do so ... [snip!] ... not want to be pregnant, already has home problems.. it's in the best interest of everyone for this pregnancy to be terminated."
I tried all of those methods when I was 18 and pregnant by rape. Planned Parenthood wanted $365 from me and I was a high school student with no income. So I was desperate.
None of it worked.
Ended up having my pregnancy surgically terminated at 8 weeks 5 days.
Some places will give college students with a college ID a free or very low cost abortion Pill here, don't know about your state.
but there are various programs that many states offer to cover all of or a majority of the cost.
She could take busses or ask someone to drive her. Where there is a will there is a way.
but I really wouldn't recommend using the methods you described as they are largely ineffective and if she can't terminate the ppregnancy after the baby could have complications.
Best of luck.