history: I'm a bit worried this morning. I get the results of some tests my doctor did on me. Hope everything's ok. My test results come back today. I do hope everythings ok. What are you worrying about? I had an abnormal ekg and they did a stress test on my heart to make sure everything's alright.
current: Well, I hope it's alright, heart problems is not something you should take lightly.
next: Absolutely! I'm just over-worrying because I've always been so healthy. Just a little stressed out.