It sounds as though your girlfriend is trying to bully you out of having IBS. It's not surprising you say your condition has got worse since you started dating her.How much have you told her about your IBS? Unfortunately, a lot of people seem to have the idea it's a hypochondriac's illness, or they think it's just mild stomach discomfort. Maybe if you explain the severe pain/d/cramping it causes, or printed off some articles on it, she might be more sympathetic.Alternatively, she may be too immature or self-centred to deal with you being ill. To tell someone they are 'lame' for being ill is downright cruel. It seems that she is concerned only with what SHE wants to do (ie.spontaneous trips/outdoor sports); that she tells you you are 'subconciuosly sabotaging her plans' is ridiculous, and once again shows she is only thinking about herself.If you really love her and don't want to finish it, my advice is to take a firm stand and put your health first. Be honest with her about your symptoms, and draw the line at doing things that make your IBS worse. You can still be fun-loving without doing things on a whim/going hiking/kyacking. Things like staying in watching movies/ going to local places /planning and preparing for trips together. To have a sucessful relationship she needs to accept you as you are, IBS and all. Finally, don't forget that there are many, many girls out there who are kind, understanding and sympathetic. There is no need to sacrifice your health and happiness for one who is not.