It sounds like it's a hard spot to be in darling woman - but look into it - make some enquiries and tell them you are on a health care card. I am sure that doors will open...

Holly - asprin is used regularly in high risk pregnancies - however I wouldn't recommend not consulting with your care provider first. I believe it is the regime of both asprin and heparin that is most effective. This is because they work a little differently. Talk to your doctor - wishing you luck...