I work in H/R and first of all no two states are the same. Laws vary. California, for instance, has the laws most favorable to the employee. Places like Arkansas and Illinois are very unfavorable. The reasons being the South had fewer unions historically and places like Illinois were heavily unionized and so no laws protecting employees were really made, as those were covered by CBAs.
This said, the OP should definitely look into this. Assuming this is in the USA, go to the website of your state labor department. You should find something called “Wages and Hours.” (or similar).
Shoot them an email or fill out a form they will reply. They will tell you if you have a case and in most instances, collect back money. Trust me as an H/R director the last thing you want is an audit from wages and hours.
I have no problem with anyone filing wages and hour complaints and/or suing employers. This is the only way they learn. I have often been asked by my higher ups to do unethical and illegal things. I refused. I realize not everyone will do this. In the end, unless you hit them in their pocketbook most employers will keep on doing it.
Of course professionally I wouldn’t say this. I also understand feeling you have no choice. I work an absurd amount of hours. Often I’m here till 2am. But I realize jobs being what they are, and the fact if I quit, my next job would probably only pay me 60% of what I’m getting now.
After all I have seen people in my company laid off. So working 70 hours is a pain, I’ll wear it till the economy perks up.
I can tell you in Illinois, employers have to give you a lunch for every 6 hours worked. This lunch has to start, no later than 5.5 hours after your shift start. There is no law regarding other breaks in Illinois, generally. (Nurses and other healthcare workers and few others are covered by different standards in Illinois).
The law only recognized “exempt” and “non-exempt” employees. The terms, manager, non-managers, salaried, wages, etc, don’t mean nothing in a legal world. They can mean something in your business though. And you can be mis-classified by an employer, so that bears checking into.
All you can really do at this point is contact the wages and hours department of your state and see what they say. I urge everyone who has a question to do this.