Plz help

Rah
I know i should phone midwife or etc for help but its night no midwife at this time and the help line ask so many questions before we can evern discuss whats wrong so plz any comments will be good well i am pregnant with my 2nd child my first pregnancy was good no sickness no pain or anything just little bit but this pregnancy i had sickness till 13 weeks and i get sharp pelvis pain when i get up or get out off bed recently also today i was in the kitchen cooking and suddently my left leg started getting shooting pain starting from my left pelvis down my leg was so painful i cried so hard it went and come back it lasted 15 mints i was in tears also i know i am only 19weeks 2 days but i started feeling baby at 17 weeks but last week iv felt nothing i know it can be normal but just adding it in also iv been getting jelly type discharge every few mints ill feel wet ill go toilet and its discharge watery and yellow some times white this pregnancy is just way different if you can plz comment i will appreciate it thank you for your time 😊