I do have a saving for you just before entering the icemonsters "palace" but... you can also use a cheat for the time you're fighting the icemonster. Press F10 and type taklit_marion on. As soon you finished the level you can choose to go on with the invulnerability of Indy till you have enough medical surplies. Te switch the cheat off you press F10 and type taklit_marion off and than Indy is vulnerable again. The cheatcode for all health-items is F10, azerim_sophia but this can't be switched off and you have a lot of health. My saving, by the way has also all items so I think you can better cheat yourself. But if you still want my saving, just mail me and I will send it to you.