Dream of

I saw myself swimming in the dream not against the tide and it is a wide rushing river , at a point i got at the confluence i was a little bit afraid but I summoned courage cross it. Along the line I saw a small creature looking like bush pig swimming after me I did not consider it a threat. When I look ahead and saw the bigger one entering the water to block me I quickly went up . Standing by the river bank the small bush pig that was swimming after me stopped too and was coming towards my direction then I used the stick I have in my hand to scare it but it attacked the stick and intend attacking my hand before I quickly remove my hand and wake up from my sleep.