Morning sickness showing up at my door?

Im 10 weeks 4 days today and I feel as though i might have a late case of morning sickness. Is it usual for morning sickness to kick in so late in pregnancy? Probably not as common but im sure it can happen at any stage. Its the long weekend here in Canada. Monday beingVictoria Day. While Federico is over 200km away from home backcountry camping, Ive been enjoying the long weekend weather at home in Toronto. On Saturday morning, I decided to take the streetcar to St Lawrence market - apparently named the World's Best Food Market by National Geographic in April 2012. While on the streetcar, I felt nauseous and had sudden urges to spew. This feeling did not subside until I got off the streetcar, but even while walking outside amongst the fresh air, I did not feel 100%. I have since then been feeling good, up until this morning. Monday morning. I got out of bed STARVING. So decided to cook some scrambled eggs for breakfast. One bite of breakfast and I had to set the plate down immediately. I now have a plate of uneaten scrambled eggs sitting next to me, which I think I will be introducing to the thrash shortly. What a waste. I have not felt this way towards any types of food until today. Hoping this is not a late sign of morning sickness. Wish me luck!