Need some serious help with health care plans

So... I have a job that doesn't provide health insurance. I had a job that did but I left in January, I started another job that also provided health insurance at the end of January and worked there until mid March. I enrolled in health insurance on that job but I never actually got to be covered since i wasnt over my 90 day probation period. I got a way better paying job Mid March but it doesn't offer health insurance. I tried to apply for health insurance then but I had no luck since the last time I was actually covered was in January and it was way past the life event time frame. Anyways, I need health insurance. What are you guys thoughts on short term plans and how do I buy one? I was looking online and could not really find any information about it. Please help