<human>: Can you provide a brief rundown of the text in within 3 sentences?

Here is the back story: So my boy friend and I have been together for about five months and he is the best thing to have ever happened to me. He is the sweetest, most loving man I have ever met. In December I began to get sick and it escalated from there. In January I found out that I had an 8 inch tumor coming out of my ovary. In February I began undergoing tests, including an endometrial biopsy (those results came back negative). The ovary was removed and we discovered that it had become the size of a basketball. They biopsied that and it came back that I have a rare type of cancer called Borderline Ovarian Cancer, which apparently means that while I have cancer it can't decide if it wants to be malignant or benign. Every few moths I have to see my oncologist to make sure the cancer has not started to spread. If it does then I will have to undergo chemo and/or a hysterectomy.

I have been having a hard time dealing with this, I am now much more emotional than I was and cry easily. Part of it is the uncertainty of my situation. It could be three years before anything happens. Or fifteen. Or never. My life has become a waiting game. My boy friend and I have been coping with this by making light of the situation and joking about it. So far he has put on a strong front but finally confessed to me last night that he is, in fact, scared. I'm worried that the fact that I have cancer is going to push him away despite him stating rather sternly that he is in it for the long haul. While I was in the hospital he did not leave my side once and slept on a small couch for five days. That should say something but I have become over run with insecurities and I am just terrified of losing him. We both want children and now there's the possibility of me requiring a hysterectomy before we've had any. And I have lost my train of thought so I will end it there.

What can we do to cope with this situation and how can I stop letting my new insecurities run my life?
<bot>: I found out I have a form of ovarian cancer and I am concerned that the burden of it will push my SO away.