With my first baby I didn't feel him til late on about 24 weeks. But I didn't really know what I was meant to feel. With my second I was about 19 weeks, and with this one I'd say I was about 16 weeks. To me tge initial movements feel like little popping bubbles. Now she's bigger I can feel pressure movements too, like she's stretching or turning round. My popping movements always seem to be just above my pubic bone.
As for the discharge, I use to get this all tge time in tri one. Made me panic too. But I was told its just mucus, most probably excess mucus plug. A surge in hormone produces more and sometimes its not needed so will come come away. Try not to worry, your ok as long as its not painful when you pee or you have a funky smell going on. But if you need piece of mind you can ring your midwife, she might do a dip stick test to rule out UTI
Xxx