GIVE ME YOUR OPINIONS! (activist/humanitarian mamas PLS)

I'm seven months pregnant and I'm REALLY considering attending a rally in Berkeley on the 27th. It's titled "Bay Area rally against hate", basically a rally against white supremacists, fascists, etc. This is supposed to be big, especially bc of what happened in charolettesville recently. This is meant to promote peace and acceptance. This is meant to be non-violent. I've done much research on it. It's only a couple hours long, too. Ive been told there will be cops and security there, just in case. What do you think about attending? Does it still seem too risky? Id very much appreciate some insight from women who also attend these sort of events. Thanks!