groshung line cracked 2nd one put in

Hi everyone dont post very often but was wondering if anyone has had trouble with there groshung line as just before my 5th chemo both lines blocked ,spent all day at hospital x rays and now i have had groshung line out witch wasnt nice and on tuesday am having new one in am so fed up as its really not nice having one put in , but on the plus side was told if i hadnt had x ray and they had given me my chemo it could of killed me (great my day got better and better ) just feel its anouther kick up the a… sorry realy fed up xxxx josie1