Hi Sarai
First of all don't panic and don't google. You have a clue here as to what might be going on - no sweats and ovulation type discharge means you are now producing more oestrogen of your own. Is it stretchy mucus type yellow discharge and have you got breast tenderness?
Bleeding you know is coming following high oestrogen signs is less of a concern than spot bleeding you are not expecting. Keep records and if you are worried see your doctor. Don't google - you will always find things that are the worst case scenario, and you want to keep calm chart and then react quickly if things don't feel right. Hope this helps. I know how you feel- I have had similar events to yours- especially the days and days of stretchy mucus at random times, and the cessation of night sweats building up to a period but sometimes the wait has been ages!