Feeling bloated for a week and feel like i have shortness of breath suffer with health anxiety and now i'm obsessed with ovarian cancer is thissymptom?

Unlikely: Your age and non-specific symptoms make a primary ovarian cancer extremely unlikely, although a family history would also need to be considered.

Anxiety reduction...: Cancer phobia is a symptom of anxiety and depression. If you are depressed see a therapist or psychiatrist. If anxious, you could do the same or learn meditation or mindfulness. THE MINDFUL WAY THROUGH DEPRESSION by Williams would be helpful in either case. It comes with a Disc by Jon Kabat -Zinn with the complete mindfulness training course on it.